| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.873 | N/A |
| 2 | 6 | 23.154 | 19/7:01.645 |
| 3 | 6 | 25.989 | 18/7:02.588 |
| 4 | 6 | 21.161 | 19/7:06.697 |
| 5 | 6 | 23.753 | 19/7:08.129 |
| 6 | 5 | 23.651 | 19/7:08.621 |
| 7 | 5 | 21.875 | 19/7:03.622 |
| 8 | 5 | 27.276 | 19/7:13.939 |
| 9 | 5 | 26.555 | 19/7:20.054 |
| 10 | 5 | 26.759 | 18/7:00.755 |
| 11 | 6 | 28.551 | 18/7:07.703 |
| 12 | 5 | 25.510 | 18/7:08.689 |
| 13 | 5 | 23.191 | 18/7:06.225 |
| 14 | 5 | 31.659 | 18/7:15.213 |
| 15 | 5 | 22.483 | 18/7:11.775 |
| 16 | 5 | 23.218 | 18/7:09.629 |
| 17 | 5 | 22.904 | 18/7:07.417 |
| 18 | 5 | 22.894 | 18/7:05.456 |